癫痫的高场强MRI研究

High-strength MRI of the Epilepsy

目的：探讨高场强MRI对癫痫的病因诊断价值。材料与方法：57例癫痫患者，MRI技术包括SE和FSE平扫（57例），增强（16例）及FLAIR序列（10例）扫描。结果：引起癫痫的常见原因有脑发育异常、脑软化和颞叶内侧硬化等。结论：MRI对癫痫是一种有效实用的检查方法，FLAIR序列对颞叶内侧硬化有其独特的优越性。

To evaluate the value of high-strength MBI in detecting the carses of the Epilepsy. Materi-als and Methods:57 cases of epilepsy, the MRI techniques include SE and FSE sequence plain scanning(n= 57), contrast-enhancement scanning (n = 16) and FLAIR (n = 10) pulse sequence. Results: Thecommon causes of the epilepsy are cerebral developmental disorders, encethalomalacia and mesial temporalsclerosis, etc. Conclusions: High-strength MRI is an effective and practical method for the Epilepsy. FLAIRpulse sequences is superior to FSE for mesial temporal sclerosis.